apt-get install -f

0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
1 not fully installed
After this operation, 0B of additional disk space will be used.
dpkg: parse error, in file 'var/lib/dpkg/available' near line 5277:

missing package name
E: Sub-process /usr/bin/dpkg returned an error code (2)